@media screen and (max-width:1170px){
    .login{
        display: none;
    }
}
@media screen and (max-width:970px){
    .nav{
        box-shadow:2px 0px 10px rgb(0 0 0 / 20%);
    }
    .nav_center{
        width: 95%;
    }
    .nav_nav{
        display: none;
    }
    .nav_shop{
        display: none;
    }
    .section_970{
        display: block;
    }
    .showhide{
        display: none;
    }
    /* banner轮播 */
    .maxwidth{
        margin-top: 6px;
    }
    .banner .banner_pc{
        display: none;
    }
    .banner .banner_x{
        display: block;
    }
    .next,.prev{
        display: none!important;
    }
    /* 推荐信息 */
    .recommend_tit p{
        font-size: 22px;
    }
    .recommend_content{
        display: none;
    }
    .x_recommend{
        display: block;
        position: relative;
        overflow: hidden;
        cursor: pointer;
        margin-bottom: 20px;
    }
    .recommend_center{
        width: 95%;
    }
    .x_recommend .x_bg{
        position: absolute;
    }
    .x_recommend_txt{
        position: absolute;
        bottom:20px;
        left: 20px;
        color: #fff;
    }
    .x_recommend_txt p{
        text-align: left!important;
        margin-bottom: 5px;
    }
    .x_recommend_txt .phone{
        font-weight: bold;
        font-size: 18px;
    }
    .x_recommend_1{
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .x_recommend_1 .x_recommend_items{
        width: 49%;
        margin-bottom: 15px;
        background-color: #F5F5F5;
        padding-bottom: 20px;
    }
    .x_recommend_items img{
        width: 100%;
        cursor: pointer;
    }
    .x_recommend_items p{
        margin: 5px 0 5px 8px;
    }
    .x_recommend_items .xp1{
        font-size: 12px;
    }
    .x_recommend_items .xp2{
        font-weight: bold;
    }
    /* 科技助力自然保护地 */
    .science .envi_pc{
        display: none;
    }
    .science .envi_x{
        display: block;
        cursor: pointer;
    }
    /* 新闻与活动 */
    .news{
        width: 95%;
    }
    .news_center{
        flex-direction: column;
    }
    .news_center .news_items{
        width: 100%;
        margin-bottom: 15px;
    }
    .recommend_center,.news{
        padding: 30px 0;
    }
    .recommend_tit{
        margin-bottom: 30px;
    }
    .new_many{
        margin-top: 15px;
    }
    /* 底部 */
    .footer_center{
        width: 95%;
    }
    .footer_index a{
        display: none;
    }
    .footer_ipt{
        width: 100%;
    }
    .footer_about{
        flex-direction: column;
    }
    .footer_about .footer_ul{
        width: 100%;
        border-bottom: 1px solid #ccc;
        padding-bottom: 10px;
        margin-bottom: 30px;
        position: relative;
    }
    .footer_ul h3{
        font-size: 15px;
    }
    
    .footer_ul .footer_li{
        display: none;
    }
    .footer_ul i{
        position: absolute;
        top: 2px;
        right: 0px;
        display: block;
    }
    .footer_shop{
        justify-content: center;
    }
    /* 联系我们 */
    .call{
        flex-direction: column;
        align-items: center;
    }
    .call_ul{
        margin: 5px 0;
    }
}